Thermal Unit, TripClass 20, MeltingAlloy MPN:A4.32
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Free Shipping
In Stock
SKU
510-G1517406
Thermal Unit, TripClass 20, MeltingAlloy
Protect your electrical system with the Square D Thermal Unit, designed for reliable overload protection. This compact unit is suitable for a wide range of applications, including residential and commercial settings, and can be used in conjunction with various Grainger part numbers. Its melting alloy design ensures efficient operation, while its compact frame size (A, S) allows for easy installation in tight spaces. With a lead time of just one day and a minimum order quantity of one unit, you can quickly and easily add this essential component to your electrical system.
Top product features:
- Overload protection is provided by a melting alloy.
- Trip Class 20.
- Full load current is adjustable between 2.86 to 3.45A.
Top product applications:
- Thermal Unit can be used in commercial and industrial settings for overload protection of electrical circuits.
- Thermal Unit can be used in residential settings for overload protection of electrical circuits in homes and apartments.
- Thermal Unit can be used in manufacturing settings for overload protection of electrical circuits powering machinery and equipment.
Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 2.86 to 3.26 A, 2.91 to 3.19 A, 2.99 to 3.4 A, 3.07 to 3.45 A, 3.08 to 3.59 A, 3.15 to 3.47 A, 3.27 to 3.59 A, 3.4 to 3.75 A, 3.49 to 3.83 A, Frame Size A, S, Compatible with Grainger Part Number 1H385, 1H386, 1H387, 1H388, 1H389, 1H39, 1H392, 1H393, 2BV58, 2BV66, 2BV67, 2BV71, 2BV72, 48P274, 48P276, 48P277
Additional Information
- Country of Origin: KR
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.20
- Package Width: 0.80
- Package Height: 2.50
- Package Weight: 0.04
Product info last updated on February 16, 2026 6:50pm UTC
Category: Industrial Electrical Controls and Automation